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. 2020 Aug 12;13(16):3551. doi: 10.3390/ma13163551

Figure 2.

Figure 2

Catalytic performances for soot oxidation over CuMg/Al catalysts during NOx soot reactions. Gas composition: NO 0.25 vol.%, O2 5 vol.%, balance He; flow rate: 20 cm3/min Reproduced with permission from [28]. Copyright © 2012, Elsevier, Inc. (a)outlet CO2 concentration over CuMg/Al catalysts calcined at 800 °C at different Cu loading; (b) outlet CO2 concentration over 3.0 CuMg/Al catalysts calcined at different temperature.